2015 Mazda Cx-9 BI xenon hid conversion to D4S Led

Juanocx915

Member
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Mazda CX9 AWD
Hello every body, does any body knows how to convert from Factory Bixenon HID to D4S Led, talking about wiring, since D4S Leds dont use hid ballast it comes with its own ballast so i need to reroute wiring to bypass the oem ballast to get the signal to the D4S led. Thanks Juan
 
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